I would like to write a gcc wrapper and get the list of input files of the gcc command line before executing gcc. As a heuristic, I could get all the arguments with some extension like .c and .h, but is there a more reliable way? The goal is to get a warning if I try to execute gcc while some input file has not been saved in Emacs (Emacs provides the way to do this, e.g. by creating a symbolic link .#tst.c when tst.c has not been saved). -- Vincent Lefèvre <vincent@xxxxxxxxxx> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
